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| Registros recuperados : 128 | |
| 21. |  | MORON, A. Fósforo: disponibilidad y dinámica en el suelo In: MORON, A.; MARTINO, D.; RESTAINO, E. Manejo y fertilidad de suelos Montevideo (Uruguay): INIA, 1994. p. 27-31 (INIA Serie Técnica; 42) Información presentada al I Curso de Actualización Manejo y Fertilidad de Suelos, 1994 may : La Estanzuela| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 24. | | MORON, A. El fósforo en el sistema suelo-planta Revista INIA de Investigaciones Agronómicas, 1992, no. 1:1, p. 45-60 p45-60 Revista INIA de Investigaciones Agronómicas; v.1 (1) Resúmenes presentados en la Serie Técnica N°11 "SIMPOSIO SUSTENTABILIDAD DE LAS ROTACIONES CULTIVO - PASTURA, 8-9 AGOSTO 1991, PAYSANDÚ, URUGUAY. Montevideo (Uruguay): INIA, 1991.| Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
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| 25. | | MORON, A. El fósforo en el sistema suelo - planta: resumen In: ASOCIACIÓN DE INGENIEROS AGRÓNOMOS REGIONALES; INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); SIMPOSIO SUSTENTABILIDAD DE LAS ROTACIONES CULTIVO - PASTURA, 8-9 AGOSTO 1991, PAYSANDÚ, URUGUAY. Resumenes. Montevideo (Uruguay): INIA, 1991. p.4 (INIA Serie Tecnica; 11) INIA La Estanzuela| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 26. | | MORON, A. Fuentes de fosforo para pasturas. In: MINISTERIO DE AGRICULTURA Y PESCA. DIRECCIÓN GENERAL DE INVESTIGACIÓN AGROPECUARIA. CENTRO DE INVESTIGACIONES AGRICOLAS "ALBERTO BOERGER". Fuentes de fósforo para pasturas. Colonia (Uruguay): CIAAB, 1982. p. 1-24 (CIAAB Miscelánea ; 42)| Biblioteca(s): INIA La Estanzuela. |
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| 37. | | MORON, A. Requerimientos de fertilización y relevamiento nutricional In: INIA (Instituto Nacional de Investigación Agropecuaria); MGAP (Ministerio Ganadería, Agricultura y Pesca); IPA (Instituto Plan Agropecuario). Jornada de Alfalfa: Todo lo que usted quiería saber sobre la reina de las forrajeras. (Jornada de Alfalfa, Colonia, Uruguay, 1998). Colonia (Uruguay): INIA, MGAP, Plan Agropecuario, 1998. p. 15-20 INIA; MGAP| Biblioteca(s): INIA Las Brujas. |
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| 38. | | MORON, A. La siembra directa y la calidad del suelo ln: Reunión técnica sobre siembra directa, 2001 Memorias. Las Brujas, Canelones (Uruguay): INIA, 2001. p. 4 INIA Las Brujas| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Treinta y Tres. |
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| 40. | | MORON, A. El rol del carbono en los sistemas productivos agropecuarios In: MORON, A.; MARTINO, D.; SAWCHIK, J. (Eds.). Manejo y fertilidad de suelos . Montevideo (Uruguay): INIA, 1996. p. 1-7 (INIA Serie Técnica; 76) Información presentada en el II Curso de Actualización Técnica Manejo y Fertilidad de Suelos, 1995 set 4-8, La Estanzuela| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
30/10/2019 |
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Actualizado : |
04/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
ROTHWELL , CH.T.; SINGH, D.; OGTROP, F VAN; SØRENSEN, CH; FOWLER, R.; GERMAN, S.; PARK, R.F.; DRACATOS, P. |
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Afiliación : |
CHRISTOPHER T. ROTHWELL, Plant Breeding Institute, The University ofSydney, Cobbitty, NSW, Australia.; DAVINDER SINGH, Plant Breeding Institute, The University ofSydney, Cobbitty, NSW, Australia.; FLORIS VAN OGTROP, he University of Sydney, AustralianTechnology Park, Sydney, NSW, Australia.; CHRIS SØRENSEN, Department of Agroecology, AarhusUniversity, Slagelse, Denmark.; RYAN FOWLER, Department of Agriculture and Fisheries,Hermitage Research Facility, Warwick, Qld,Australia.; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERT F. PARK, Plant Breeding Institute, The University ofSydney, Cobbitty, NSW, Australia.; PETER DRACATOS, Plant Breeding Institute, The University ofSydney, Cobbitty, NSW, Australia. |
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Título : |
Rapid phenotyping of adult plant resistance in barley (Hordeum vulgare) to leaf rust under controlled conditions. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Plant Breeding, February 2019, Volume 138, Issue 1, Pages 51-61.OPEN ACCESS |
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DOI : |
10.1111/pbr.12660 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 18 July 2018|Revised: 31 August 2018|Accepted: 22 September 2018. |
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Contenido : |
Abstract:
Breeding for adult plant resistance (APR) is currently impeded by the low frequency of annual field?based testing and variable environmental conditions. We developed and implemented a greenhouse?based methodology for the rapid phenotyping of APR to leaf rust in barley to improve the efficacy of gene discovery and cloning. We assessed the effects of temperature (18 and 23°C) and growth stage (1?5 weeks) on the expression of APR in the greenhouse using 28 barley genotypes with both known and uncharacterized APR. All lines were susceptible in week 1, while lines carrying Rph20 and several with uncharacterized resistance expressed resistance as early as week 2. In contrast, lines lacking Rph20 and carrying either Rph23 and/or Rph24 expressed resistance from week 4. Resistant phenotypes were clearest at 18°C. A subset of 16 of the 28 lines were assessed for leaf rust across multiple national and international field sites. The greenhouse screening data reported in this study were highly correlated to most of the field sites, indicating that they provide comparable data on APR phenotypes for screening purposes. |
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Palabras claves : |
ADULT PLANT RESISTANCE; BARLEY; LEAF RUST; PHENOTYPING; PUCCINIA HORDEI. |
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Thesagro : |
CEBADA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13688/1/pbr.12660.pdf
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Marc : |
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100 1 $aROTHWELL , CH.T.
245 $aRapid phenotyping of adult plant resistance in barley (Hordeum vulgare) to leaf rust under controlled conditions.$h[electronic resource]
260 $c2019
500 $aArticle history: Received: 18 July 2018|Revised: 31 August 2018|Accepted: 22 September 2018.
520 $aAbstract: Breeding for adult plant resistance (APR) is currently impeded by the low frequency of annual field?based testing and variable environmental conditions. We developed and implemented a greenhouse?based methodology for the rapid phenotyping of APR to leaf rust in barley to improve the efficacy of gene discovery and cloning. We assessed the effects of temperature (18 and 23°C) and growth stage (1?5 weeks) on the expression of APR in the greenhouse using 28 barley genotypes with both known and uncharacterized APR. All lines were susceptible in week 1, while lines carrying Rph20 and several with uncharacterized resistance expressed resistance as early as week 2. In contrast, lines lacking Rph20 and carrying either Rph23 and/or Rph24 expressed resistance from week 4. Resistant phenotypes were clearest at 18°C. A subset of 16 of the 28 lines were assessed for leaf rust across multiple national and international field sites. The greenhouse screening data reported in this study were highly correlated to most of the field sites, indicating that they provide comparable data on APR phenotypes for screening purposes.
650 $aCEBADA
653 $aADULT PLANT RESISTANCE
653 $aBARLEY
653 $aLEAF RUST
653 $aPHENOTYPING
653 $aPUCCINIA HORDEI
700 1 $aSINGH, D.
700 1 $aOGTROP, F VAN
700 1 $aSØRENSEN, CH
700 1 $aFOWLER, R.
700 1 $aGERMAN, S.
700 1 $aPARK, R.F.
700 1 $aDRACATOS, P.
773 $tPlant Breeding, February 2019, Volume 138, Issue 1, Pages 51-61.OPEN ACCESS
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